47893868 is an even 8-digits composite number following 47893867
and preceding 47893869 . In scientific notation, it is written as 4.7893868 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 21720320 positive integers (up to 47893868) that are relatively prime to 47893868.
47893868 has 24 divisors, whose sum is 91642320
The reverse of 47893868 is 86839874
Previous prime number is 569
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-seven million eight hundred ninety-three thousand eight hundred sixty-eight
Scientific notation
4.7893868 × 10^7
Engineering notation
4.7893868 × 10^6
Prime Factorization
2 × 2 × 11 × 569 × 1913
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23946934
Product of the distinct prime numbers
The prime factorization of 47893868 is 2 × 2 × 11 × 569 × 1913.
Since it has a total of 5 prime factors.
10 , 7 , 3 , 78 , 480 , 427 , 6866 , 1156 , 28973 , 39017 , 635474 , 912222 , 2460323 , 1257660 , 15072564 , 33449950 , 299181054 , 742112193 , 6545618885 , 9706715225
n×2
95787736
n×3
143681604
n×4
191575472
n×5
239469340
n÷2
23946934
n÷3
15964622.666667
n÷3
11973467
n÷5
9578773.6
n2
2293822592001424
n3
1.0986003643673E+23
n4
5.2616220835761E+30
n5
2.5199943353668E+38
2 √n
6920.5395743396
3 √n
363.15606723748
4 √n
83.189780468153
5 √n
34.360223697416
1 , 2 , 4 , 11 , 22 , 44 , 569 , 1138 , 1913 , 2276 , 3826 , 6259 , 7652 , 12518 , 21043 , 25036 , 42086 , 84172 , 1088497 , 2176994 , 4353988 , 11973467 , 23946934 , 47893868
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47893867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47893868 can be divided by 24 positive divisors.
The sum of these divisors (counting 47893868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110110101100110101101100
3
Ternary
10100010021000222
4
Quaternary
2312230311230
5
Quinary
44230100433
6
Senary
4430310512
8
Octal
266546554
10
Decimal
47893868
12
Duodecimal
14058438
16
Hexadecimal
2dacd6c
20
Vigesimal
ej6ed8
36
Base36
sij58
md5
e5018dc78937d02167758e6903273b25
sha1
a008b29e42b783150f0f2278af0cfb64b911a667
sha256
b7a830e3e3ee73005df2d7891b72564e307f9635653329372d3fd4e5a778b967
sha512
662ad0fbc647e9161aabc69c2f3596fc05bd9281ba9781cb010c8bbf3a7e55fed347eada75ab62006acec0472b013a1a3f92cde9b800ad00bd771909146cefed
ripemd-160
839903d8b6d0a41ae5960d64239c5541d42ce460
Diameter
95787736
Circumference
300926047.7216
Area
7.20625620367E+15
Volume
4.6018064452367E+23
Surface area
2.882502481468E+16
Circumference
300926047.7216
Perimeter
191575472
Area
2293822592001424
Diagonal
67732157.680107
Surface area
13762935552008544
Volume
1.0986003643673E+23
Space diagonal
82954612.746997
Perimeter
143681604
Area
9.9325431822395E+14
Altitude
41477306.373499
Surface area
9.9325431822395E+14
Volume
1.2947129457636E+22
Height
22577385.893369